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AU642461B2 - A technique for soil-less cultivation which uses materials obtained from used substrates - Google Patents
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AU642461B2 - A technique for soil-less cultivation which uses materials obtained from used substrates - Google Patents

A technique for soil-less cultivation which uses materials obtained from used substrates

Info

Publication number
AU642461B2
AU642461B2 AU71006/91A AU7100691A AU642461B2 AU 642461 B2 AU642461 B2 AU 642461B2 AU 71006/91 A AU71006/91 A AU 71006/91A AU 7100691 A AU7100691 A AU 7100691A AU 642461 B2 AU642461 B2 AU 642461B2
Authority
AU
Australia
Prior art keywords
soil
technique
substrates
materials obtained
uses materials
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
AU71006/91A
Other versions
AU7100691A (en
Inventor
Marie-Agnes Robert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Isover SA France
Original Assignee
Saint Gobain Isover SA France
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9393684&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU642461(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France
Publication of AU7100691A publication Critical patent/AU7100691A/en
Application granted granted Critical
Publication of AU642461B2 publication Critical patent/AU642461B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/18—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing inorganic fibres, e.g. mineral wool
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
    • A01G24/42—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure of granular or aggregated structure
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/50—Growth substrates; Culture media; Apparatus or methods therefor contained within a flexible envelope

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Cultivation Of Plants (AREA)
  • Hydroponics (AREA)
  • Cultivation Of Seaweed (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

The invention relates to a soil-less culture technique on a substrate based on mineral fibres. According to the invention, the substrate used is composed at least partly of particles, or spheres, of mineral wool which originate from used culture substrates which have previously been disinfected and comminuted. The substrates according to the invention are of great interest in the field of tunnel culture. Their water availability is high when compared with substrates customarily used for this purpose, as shown by the retention curves. <IMAGE>
AU71006/91A 1990-02-14 1991-02-13 A technique for soil-less cultivation which uses materials obtained from used substrates Expired - Fee Related AU642461B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9001717 1990-02-14
FR9001717A FR2658030B1 (en) 1990-02-14 1990-02-14 ABOVE GROUND CULTURE TECHNIQUE USING MATERIALS FROM USED SUBSTRATES.

Publications (2)

Publication Number Publication Date
AU7100691A AU7100691A (en) 1991-08-15
AU642461B2 true AU642461B2 (en) 1993-10-21

Family

ID=9393684

Family Applications (1)

Application Number Title Priority Date Filing Date
AU71006/91A Expired - Fee Related AU642461B2 (en) 1990-02-14 1991-02-13 A technique for soil-less cultivation which uses materials obtained from used substrates

Country Status (11)

Country Link
EP (1) EP0442811B2 (en)
JP (1) JPH0775440A (en)
AT (1) ATE98421T1 (en)
AU (1) AU642461B2 (en)
BR (1) BR9100585A (en)
CA (1) CA2036109A1 (en)
DE (1) DE69100762T2 (en)
ES (1) ES2049091T5 (en)
FR (1) FR2658030B1 (en)
MA (1) MA22062A1 (en)
PT (1) PT96754B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691875B1 (en) * 1992-06-05 1994-09-02 Saint Gobain Isover Modular growing media and their domestic use.
DE4225839C2 (en) * 1992-08-05 1995-08-03 Rockwool Mineralwolle Mineral wool molded body for growing plants
CA3075644A1 (en) 2017-10-09 2019-04-18 Owens Corning Intellectual Capital, Llc Aqueous binder compositions
WO2020210191A1 (en) 2019-04-09 2020-10-15 Owens Corning Intellectual Capital, Llc Insulation products formed with aqueous binder compositions
AU2020270841A1 (en) 2019-04-09 2021-12-02 Owens Corning Intellectual Capital, Llc Aqueous binder compositions
US11813833B2 (en) 2019-12-09 2023-11-14 Owens Corning Intellectual Capital, Llc Fiberglass insulation product
CN114787261B (en) 2019-12-09 2024-06-14 欧文斯科宁知识产权资产有限公司 Fiberglass Insulation Products
KR20230082034A (en) 2020-10-01 2023-06-08 오웬스 코닝 인텔렉츄얼 캐피탈 엘엘씨 Aqueous B-Stageable Binder Compositions
AU2022284877A1 (en) 2021-06-04 2023-11-02 Owens Corning Intellectual Capital, Llc Fine fiber insulation products with improved thermal properties
CN121969229A (en) * 2023-10-13 2026-05-01 欧文斯科宁知识产权资产有限公司 Fiberglass-containing potting mix

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7377287A (en) * 1986-06-02 1987-12-03 Knut Colling Growth medium and a method for producing same
AU8781091A (en) * 1990-12-18 1992-06-25 Saint-Gobain, Isover Mineral wool substrate for soilless cultivation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581503B1 (en) * 1985-05-07 1988-09-16 Saint Gobain Isover SUBSTRATE FOR ABOVE GROUND CULTURE
JPH029319A (en) * 1988-06-28 1990-01-12 Yamamoto Mfg Co Ltd Treatment of rock fiber formed product and treating unit therefor and soil culture agent using treated product

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7377287A (en) * 1986-06-02 1987-12-03 Knut Colling Growth medium and a method for producing same
AU8781091A (en) * 1990-12-18 1992-06-25 Saint-Gobain, Isover Mineral wool substrate for soilless cultivation

Also Published As

Publication number Publication date
ES2049091T5 (en) 1998-12-16
EP0442811A1 (en) 1991-08-21
PT96754B (en) 1998-07-31
DE69100762T2 (en) 1994-07-07
JPH0775440A (en) 1995-03-20
DE69100762D1 (en) 1994-01-27
BR9100585A (en) 1991-10-29
EP0442811B1 (en) 1993-12-15
AU7100691A (en) 1991-08-15
MA22062A1 (en) 1991-10-01
ES2049091T3 (en) 1994-04-01
FR2658030B1 (en) 1992-05-29
ATE98421T1 (en) 1994-01-15
PT96754A (en) 1991-11-29
CA2036109A1 (en) 1991-08-15
EP0442811B2 (en) 1998-09-09
FR2658030A1 (en) 1991-08-16

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